{"id":"https://openalex.org/W4393586982","doi":"https://doi.org/10.5281/zenodo.6560823","title":"Night and Day Instance Segmented Park (NDISPark) Dataset: a Collection of Images taken by Day and by Night for Vehicle Detection, Segmentation and Counting in Parking Areas","display_name":"Night and Day Instance Segmented Park (NDISPark) Dataset: a Collection of Images taken by Day and by Night for Vehicle Detection, Segmentation and Counting in Parking Areas","publication_year":2022,"publication_date":"2022-05-18","ids":{"openalex":"https://openalex.org/W4393586982","doi":"https://doi.org/10.5281/zenodo.6560823"},"language":"en","primary_location":{"id":"pmh:oai:zenodo.org:6560823","is_oa":true,"landing_page_url":"https://zenodo.org/record/6560823","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/other"},"type":"dataset","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://zenodo.org/record/6560823","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5062065690","display_name":"Luca Ciampi","orcid":"https://orcid.org/0000-0002-6985-0439"},"institutions":[{"id":"https://openalex.org/I122991210","display_name":"Istituto di Scienza e Tecnologie dell'Informazione \"Alessandro Faedo\"","ror":"https://ror.org/05kacka20","country_code":"IT","type":"facility","lineage":["https://openalex.org/I122991210","https://openalex.org/I4210155236"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Ciampi, Luca","raw_affiliation_strings":["Institute of Information Science and Technologies (ISTI-CNR), Pisa, Italy"],"raw_orcid":"https://orcid.org/0000-0002-6985-0439","affiliations":[{"raw_affiliation_string":"Institute of Information Science and Technologies (ISTI-CNR), Pisa, Italy","institution_ids":["https://openalex.org/I122991210"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074571088","display_name":"Carlos Santiago","orcid":"https://orcid.org/0000-0002-4737-0020"},"institutions":[{"id":"https://openalex.org/I4387152517","display_name":"Instituto Superior T\u00e9cnico","ror":"https://ror.org/03db2by73","country_code":"PT","type":"education","lineage":["https://openalex.org/I141596103","https://openalex.org/I4387152517"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Santiago, Carlos","raw_affiliation_strings":["Instituto Superior T\u00e9cnico (LARSyS/IST), Lisbon, Portugal"],"raw_orcid":"https://orcid.org/0000-0002-4737-0020","affiliations":[{"raw_affiliation_string":"Instituto Superior T\u00e9cnico (LARSyS/IST), Lisbon, Portugal","institution_ids":["https://openalex.org/I4387152517"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068389832","display_name":"Jo\u00e3o Paulo Costeira","orcid":"https://orcid.org/0000-0001-6769-2935"},"institutions":[{"id":"https://openalex.org/I4387152517","display_name":"Instituto Superior T\u00e9cnico","ror":"https://ror.org/03db2by73","country_code":"PT","type":"education","lineage":["https://openalex.org/I141596103","https://openalex.org/I4387152517"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Costeira, Joao Paulo","raw_affiliation_strings":["Instituto Superior T\u00e9cnico (LARSyS/IST), Lisbon, Portugal"],"raw_orcid":"https://orcid.org/0000-0001-6769-2935","affiliations":[{"raw_affiliation_string":"Instituto Superior T\u00e9cnico (LARSyS/IST), Lisbon, Portugal","institution_ids":["https://openalex.org/I4387152517"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072879702","display_name":"Claudio Gennaro","orcid":"https://orcid.org/0000-0002-3715-149X"},"institutions":[{"id":"https://openalex.org/I122991210","display_name":"Istituto di Scienza e Tecnologie dell'Informazione \"Alessandro Faedo\"","ror":"https://ror.org/05kacka20","country_code":"IT","type":"facility","lineage":["https://openalex.org/I122991210","https://openalex.org/I4210155236"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Gennaro, Claudio","raw_affiliation_strings":["Institute of Information Science and Technologies (ISTI-CNR), Pisa, Italy"],"raw_orcid":"https://orcid.org/0000-0002-3715-149X","affiliations":[{"raw_affiliation_string":"Institute of Information Science and Technologies (ISTI-CNR), Pisa, Italy","institution_ids":["https://openalex.org/I122991210"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5072396889","display_name":"Giuseppe Amato","orcid":"https://orcid.org/0000-0003-0171-4315"},"institutions":[{"id":"https://openalex.org/I122991210","display_name":"Istituto di Scienza e Tecnologie dell'Informazione \"Alessandro Faedo\"","ror":"https://ror.org/05kacka20","country_code":"IT","type":"facility","lineage":["https://openalex.org/I122991210","https://openalex.org/I4210155236"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Amato, Giuseppe","raw_affiliation_strings":["Institute of Information Science and Technologies (ISTI-CNR), Pisa, Italy"],"raw_orcid":"https://orcid.org/0000-0003-0171-4315","affiliations":[{"raw_affiliation_string":"Institute of Information Science and Technologies (ISTI-CNR), Pisa, Italy","institution_ids":["https://openalex.org/I122991210"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.9926999807357788,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.9926999807357788,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11099","display_name":"Autonomous Vehicle Technology and Safety","score":0.9922000169754028,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10036","display_name":"Advanced Neural Network Applications","score":0.9832000136375427,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.5993777513504028},{"id":"https://openalex.org/keywords/time-of-day","display_name":"Time of day","score":0.48734578490257263},{"id":"https://openalex.org/keywords/day-to-day","display_name":"Day to day","score":0.4484078884124756},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.43899986147880554},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.40711909532546997},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.3807029724121094},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.375393807888031},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1523263156414032},{"id":"https://openalex.org/keywords/operations-management","display_name":"Operations management","score":0.10334822535514832},{"id":"https://openalex.org/keywords/animal-science","display_name":"Animal science","score":0.08297047019004822},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.04096019268035889}],"concepts":[{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.5993777513504028},{"id":"https://openalex.org/C2989057848","wikidata":"https://www.wikidata.org/wiki/Q849275","display_name":"Time of day","level":2,"score":0.48734578490257263},{"id":"https://openalex.org/C2992982683","wikidata":"https://www.wikidata.org/wiki/Q5242987","display_name":"Day to day","level":2,"score":0.4484078884124756},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.43899986147880554},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.40711909532546997},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.3807029724121094},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.375393807888031},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1523263156414032},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.10334822535514832},{"id":"https://openalex.org/C140793950","wikidata":"https://www.wikidata.org/wiki/Q168091","display_name":"Animal science","level":1,"score":0.08297047019004822},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.04096019268035889}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:zenodo.org:6560823","is_oa":true,"landing_page_url":"https://zenodo.org/record/6560823","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/other"},{"id":"doi:10.5281/zenodo.6560823","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.6560823","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"dataset"}],"best_oa_location":{"id":"pmh:oai:zenodo.org:6560823","is_oa":true,"landing_page_url":"https://zenodo.org/record/6560823","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/other"},"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.699999988079071}],"awards":[{"id":"https://openalex.org/G4397263494","display_name":null,"funder_award_id":"951911","funder_id":"https://openalex.org/F4320332999","funder_display_name":"Horizon 2020 Framework Programme"},{"id":"https://openalex.org/G5163439141","display_name":null,"funder_award_id":"825619","funder_id":"https://openalex.org/F4320332999","funder_display_name":"Horizon 2020 Framework Programme"}],"funders":[{"id":"https://openalex.org/F4320332999","display_name":"Horizon 2020 Framework Programme","ror":"https://ror.org/00k4n6c32"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2280012423","https://openalex.org/W156204596","https://openalex.org/W2623806372","https://openalex.org/W4252155127","https://openalex.org/W1979891421","https://openalex.org/W2182312001","https://openalex.org/W4393439763","https://openalex.org/W3122134048","https://openalex.org/W2624389267","https://openalex.org/W2414909161"],"abstract_inverted_index":{"<strong>The":[0],"Dataset</strong>":[1],"A":[2],"collection":[3],"of":[4,6,41,72,200,203,232,306,357],"images":[5,34,58,118,129],"parking":[7,37],"lots":[8],"for":[9,163,184,206,219,242,299,365],"<em>vehicle":[10],"detection,":[11],"segmentation,":[12],"and":[13,23,63,86,100,125,144,166,187,191,209,276,283,286,289,292,316,320,324,333,336,339,342,348,362,369],"counting</em>.<br>":[14],"Each":[15],"image":[16],"is":[17,69,92,216,239],"<em>manually</em>":[18],"labeled":[19,175],"with":[20,135,176],"pixel-wise":[21],"masks":[22],"bounding":[24],"boxes":[25],"localizing":[26],"vehicle":[27,185,244],"instances.<br>":[28],"The":[29,89,114],"dataset":[30,254,404],"includes":[31],"about":[32,402],"250":[33],"depicting":[35],"several":[36],"areas":[38],"describing":[39],"most":[40],"the":[42,57,70,98,101,121,151,164,167,172,177,201,204,207,210,220,230,258,307,403],"problematic":[43],"situations":[44],"that":[45,93,149,196,228],"we":[46,138],"can":[47],"find":[48],"in":[49,76,235,371],"a":[50,110,355],"real":[51],"scenario:":[52],"seven":[53],"different":[54,105],"cameras":[55],"capture":[56],"under":[59],"various":[60],"weather":[61],"conditions":[62],"viewing":[64],"angles.":[65],"Another":[66],"challenging":[67],"aspect":[68],"presence":[71],"partial":[73],"occlusion":[74],"patterns":[75],"many":[77],"scenes":[78],"such":[79],"as":[80],"obstacles":[81],"(trees,":[82],"lampposts,":[83],"other":[84],"cars)":[85],"shadowed":[87],"cars.<br>":[88],"main":[90],"peculiarity":[91],"<em>images":[94],"are":[95,174,182],"taken":[96,119,359],"during":[97,120],"day":[99],"night</em>,":[102],"showing":[103],"utterly":[104],"lighting":[106],"conditions.":[107],"We":[108],"suggest":[109],"three-way":[111],"split":[112,116],"(train-validation-test).":[113],"train":[115],"contains":[117,229],"daytime":[122],"while":[123],"validation":[124,168,211],"test":[126],"splits":[127,137],"include":[128],"gathered":[130],"at":[131,416],"night.<br>":[132],"In":[133],"line":[134],"these":[136],"provide":[139],"some":[140],"annotation":[141,215],"files:":[142],"<em>train_coco_annotations.json</em>":[143],"<em>val_coco_annotations.json</em>":[145],"--&gt;":[146,193,225],"JSON":[147],"files":[148,195],"follow":[150],"golden":[152],"standard":[153],"MS":[154],"COCO":[155,178],"data":[156],"format":[157],"(for":[158],"more":[159],"info":[160],"see":[161],"https://cocodataset.org/#format-data)":[162],"training":[165,208],"splits,":[169,212],"respectively.":[170,213],"All":[171],"vehicles":[173,205,233],"category<em>":[179],"'car'</em>.":[180],"They":[181],"suitable":[183,241],"detection":[186],"instance":[188],"segmentation.":[189],"<em>train_dot_annotations.csv</em>":[190],"<em>val_dot_annotations.csv</em>":[192],"CSV":[194,226],"contain":[197],"xy":[198],"coordinates":[199],"centroids":[202],"Dot":[214],"commonly":[217],"used":[218],"visual":[221],"counting":[222,245],"task.":[223],"<em>ground_truth_test_counting.csv</em>":[224],"file":[227],"number":[231],"present":[234],"each":[236],"image.":[237],"It":[238],"only":[240],"testing":[243],"solutions.":[246],"<strong>Citing":[247],"our":[248],"work</strong>":[249],"If":[250,396],"you":[251,397,407],"found":[252],"this":[253,325],"useful,":[255],"please":[256,413],"cite":[257],"following":[259],"paper":[260],"<pre>@inproceedings{Ciampi_visapp_2021,":[261],"doi":[262,386],"=":[263,266,269,272,280,296,304,330,346,375,378,381,384,387,390],"{10.5220/0010303401850195},":[264],"url":[265,389],"{https://doi.org/10.5220%2F0010303401850195},":[267],"year":[268,377],"2021,":[270],"publisher":[271,380],"{{SCITEPRESS}":[273],"-":[274],"Science":[275],"Technology":[277],"Publications},":[278],"author":[279,329],"{Luca":[281,331],"Ciampi":[282,332],"Carlos":[284,334],"Santiago":[285,335],"Joao":[287,337],"Costeira":[288,338],"Claudio":[290,340],"Gennaro":[291,341],"Giuseppe":[293,343],"Amato},":[294,344],"title":[295,345],"{Domain":[297],"Adaptation":[298],"Traffic":[300],"Density":[301],"Estimation},":[302],"booktitle":[303],"{Proceedings":[305],"16th":[308],"International":[309],"Joint":[310],"Conference":[311],"on":[312],"Computer":[313,317],"Vision,":[314],"Imaging":[315],"Graphics":[318],"Theory":[319],"Applications}":[321],"}":[322,392],"</pre>":[323,393],"Zenodo":[326],"Dataset":[327],"<pre>@dataset{ciampi_ndispark_6560823,":[328],"{{Night":[347],"Day":[349,361],"Instance":[350],"Segmented":[351],"Park":[352],"(NDISPark)":[353],"Dataset:":[354],"Collection":[356],"Images":[358],"by":[360,363],"Night":[364],"Vehicle":[366],"Detection,":[367],"Segmentation":[368],"Counting":[370],"Parking":[372],"Areas}},":[373],"month":[374],"may,":[376],"2022,":[379],"{Zenodo},":[382],"version":[383],"{1.0.0},":[385],"{10.5281/zenodo.6560823},":[388],"{https://doi.org/10.5281/zenodo.6560823}":[391],"<strong>Contact":[394],"Information</strong>":[395],"would":[398],"like":[399],"further":[400],"information":[401],"or":[405],"if":[406],"experience":[408],"any":[409],"issues":[410],"downloading":[411],"files,":[412],"contact":[414],"us":[415],"luca.ciampi@isti.cnr.it":[417]},"counts_by_year":[],"updated_date":"2026-06-19T17:40:00.097472","created_date":"2025-10-10T00:00:00"}
